Wildlife

In the largest genomic study of African elephants to date, an international team of researchers analyzed 232 whole genomes from both savanna and forest elephants, collected across 17 African countries. This is the first large-scale, continent-wide genetic study since African elephants were recognized as two separate species. To achieve this herculean task, the researchers used samples that have been biobanked during previous genetic research more than 30 years ago and generated high-quality genomes through the iConserve program of the biotechnology company Illumina.

Finding bats in the attic or under roof tiles is no homeowner’s idea of fun. But Florida’s endangered bonneted bats have few natural options left. With a dwindling number of large, old trees with cavities — their preferred habitat — and exotic species competing for what’s left, many bonneted bats have moved into homes, leading to panicked humans and calls to professionals who can oust the squatters.

Keeping amphibians as pets offers hobbyists an opportunity to connect with the non-human world, often increasing interest in conserving animals in the wild.

Farmers plant or preserve riparian buffers for various reasons, such as improving water quality, controlling erosion, or maintaining hunting habitat. Now, a new study from the University of Illinois Urbana-Champaign underscores the benefits of riparian buffers to terrestrial biodiversity, finding that for every 10% increase in forest cover, an additional species is present. 

On a 2009 hike in the Huachuca Mountains of southeastern Arizona, a group of birders heard an otherworldly, ethereal bird song floating, flute-like, through the canyon. The hikers identified the singer as a brown-backed solitaire, recognizing immediately that the bird was very far from home.

Zoos and private collections teach, inspire, and connect people to animals they may never encounter in the wild. And, in some cases, those animals represent valuable ‘assurance populations’ — essentially, backups that could be used to revive critically endangered populations in their native ranges.

Most birdwatchers are drawn to the dynamism of birds — snippets of a call as flyers twist and dive overhead, or a flash of wings in the bushes, gone before you can snap a picture.

Imagine moving into a new house just to discover it has no insulation. That’s what life can be like for a bat box resident.

For decades, the Signal Crayfish has been an ecological troublemaker. It is invasive and widespread across Europe, Asia, and parts of the United States.

How do wildlife researchers know when an endangered population is sick? They can detect infectious microbes in animal waste, but the presence of a microbe doesn’t always equate to impactful symptomatic infections.